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DATABRICKS-CERTIFIED-ASSOCIATE-DEVELOPER-FOR-APACHE-SPARK · Question #139
DATABRICKS-CERTIFIED-ASSOCIATE-DEVELOPER-FOR-APACHE-SPARK Question #139: Real Exam Question with Answer & Explanation
The correct answer is A: The cluster execution mode runs the driver on a worker node within a cluster, while the client. See the full explanation below for the reasoning.
Spark Application Execution
Question
Which of the following describes the difference between cluster and client execution modes?
Options
- AThe cluster execution mode runs the driver on a worker node within a cluster, while the client
- BThe cluster execution mode is run on a local cluster, while the client execution mode is run in the
- CThe cluster execution mode distributes executors across worker nodes in a cluster, while the
- DThe cluster execution mode runs the driver on the cluster machine (also known as a gateway
- EThe cluster execution mode distributes executors across worker nodes in a cluster, while the
Topics
#Spark Architecture#Execution Modes#Driver Program#Spark Application Lifecycle
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